Description published
Panzer, Faunae Insectorum Germanicae, 56: 5.
Location of type
Type material: m(m), [Germany]. Type species of Ctenosmia Thomson and Hoplitis Klug.-Combination Osmia (Ctenosmia) adunca (Panzer) in Schmiedeknecht (1885: 21 [887]). Combination Osmia (Hoplitis) adunca (Panzer) in Warncke (1992a: 116).